基于Creator的无人飞行器三维建模和优化技术研究

随着计算机技术、信息技术的快速发展,三维可视化技术已广泛应用于无人飞行器可视化仿真领域.Creator软件是视景仿真业界普遍使用的实时可视化三维建模软件,软件提供了强大的建模功能,能够实现动态系统建模和仿真.本文着重讨论了应用三维建模软件Multigen Creator建立如无人飞行器、发射车、场景地形等三维模型的具体应用,并对三维模型进行了优化和仿真.实践表明,通过使用减少冗余面、实例化、贴图映射技术能够很好地优化模型,使三维模型逼真性和实时性俱佳.

Study on Optimizing Techniques and Constructing 3D Model of UAV Based on Creator

With the rapid development of computer and information technology, 3D visual technology has been widely applied to visual simulation of UAV. Creator is a real-time 3D visualized modeling software, it is widespread use in visual simulation industry and provides a powerful modeling capabilities. The software is able to realize the modeling and simulation of dynamic system. This paper emphasizes specific application of construction of visible 3D models such as unmanned aerial vehicles, launch vehicle, terrain etc. And also optimized and simulated those 3D models based on Creator. The practice proves that it solves the conflict between real-time performance and verisimilitude of scene image through LOD, instancing,texture mapping technology.